Overview

A brain aneurysm, also known as a cerebral aneurysm, is a bulging or ballooning of a blood vessel occurring in the brain due to a weakened spot in an artery wall filled with blood and expanding due to ruptures. Most brain aneurysms happen to be small and asymptomatic which pose a risk to life, triggering bleeding in the brain, a serious condition known as a subarachnoid hemorrhage. A ruptured aneurysm requires immediate medical attention and can result in brain damage, stroke, or death.

Symptoms & Causes

Symptoms

Unruptured Aneurysm usually does not cause symptoms but nerves or tissues pressed may lead to following symptoms:-

• Localized headache or pain above/behind the eye
• Dilated pupils
• Blurred or double vision
• Weakness or numbness in one side of the face
• Ruptured aneurysm - Sudden onset of severe symptoms, such as:
• "Thunderclap" headache, often described as the "worst headache of life"
• Nausea and vomiting
• Stiff neck
• Sensitivity to light (photophobia)
• Loss of consciousness or seizures
• Sudden vision changes

Causes

The exact cause of a brain aneurysm is often unknown, but several risk factors contribute to its development:-

• Congenital defects - Some people are born with weaknesses in arterial walls.
• High blood pressure - Hypertension weakens blood vessels.
• Smoking - Damages blood vessels and increases the risk of aneurysm formation.
• Age and gender are the major factors as women of 40 years of age are found affected by the problem.
• Family history - A higher risk if close relatives have had brain aneurysms.

Diagnosis & Tests

To diagnose a brain aneurysm, doctors use imaging techniques to detect aneurysms and assess their size, location, and risk of rupture. Common diagnostic tests include:-

• CT Scan (Computed Tomography) - Provides detailed images of the brain and detects bleeding from a ruptured aneurysm.
• CT Angiography (CTA) - A specialized CT scan that uses contrast dye to view blood vessels.
• Magnetic Resonance Imaging (MRI) - Offers detailed images of the brain and blood vessels, detecting unruptured aneurysms.
• Cerebral Angiography - A minimally invasive test where a contrast dye is injected into arteries to provide detailed images of brain blood vessels.

Management & Treatment

Treatment depends on the size, location, and condition of the aneurysm:-

Unruptured aneurysm

• Observation - If small and unlikely to rupture, doctors may recommend regular monitoring with imaging tests.
• Surgical clipping - A neurosurgeon places a metal clip around the aneurysm's base to stop blood flow.
• Endovascular coiling - A catheter is used to insert tiny coils into the aneurysm, preventing blood from filling it.

Ruptured aneurysm

• Emergency surgery - Either clipping or coiling is used to stop bleeding and prevent further damage.
• Medications - Drugs to prevent seizures, reduce pressure in the brain, and treat vasospasm (narrowing of blood vessels) are administered.

Prevention

While not all brain aneurysms are preventable, certain lifestyle changes can lower the risk:-

• Quit smoking and avoid tobacco use.
• Manage high blood pressure through diet, exercise, and medications.
• Limit alcohol consumption.
• Exercise regularly and maintain a healthy diet to keep blood vessels strong.

Outlook/Prognosis

The outlook depends on several factors, including the size and location of the aneurysm and whether it has ruptured:-

• Unruptured aneurysm - When detected early and treated, the prognosis is generally favorable.
• Ruptured aneurysm - Around 40% of people with a ruptured aneurysm do not survive the first 24 hours. However, with prompt treatment, many people can recover, though some may experience lasting neurological deficits.

Living With

Living with a brain aneurysm, especially one that is unruptured, can be stressful. Patients should:-

• Have regular follow-up imaging as recommended by their doctor.
• Adopt a healthy lifestyle to reduce risk factors like hypertension.
• Seek medical attention if they notice new or worsening symptoms.
• Discuss with their healthcare provider about activity restrictions and precautions to prevent rupture.
• Staying informed and maintaining a close relationship with a specialist in cerebrovascular conditions can help manage the condition and improve quality of life.

Why Tender Palm Super-Specialty Hospital for ‘Brain Aneurysm’ Care?

Tender Palm Super-Specialty Hospital, a premier medical institution located in Gomtinagar, Lucknow (UP)-India, is renowned for its advanced Cerebrovascular Center, providing world-class care for patients with complex brain and vascular disorders, including brain aneurysms. Our hospital stands out due to its highly specialized team of neurosurgeons and interventional neurologists who are experts in diagnosing and treating cerebral aneurysms, both ruptured and unruptured.

At Tender Palm, we boast cutting-edge diagnostic technologies, such as CT angiography and cerebral angiography, enabling precise detection and evaluation of aneurysms. Our comprehensive care approach includes endovascular coiling and surgical clipping, using minimally invasive techniques to ensure the best outcomes for our patients.

The Cerebrovascular Center is equipped with state-of-the-art infrastructure to handle emergency cases, such as ruptured brain aneurysms, ensuring timely intervention and management to reduce complications like subarachnoid hemorrhage and brain damage. The hospital's multidisciplinary approach combines the expertise of neurosurgeons, intensivists, and rehabilitation specialists, offering complete care for patients from diagnosis to recovery.

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Email at care@tenderpalm.com

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